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Equivalence Test for 2x2 Crossover DesignDescriptive Statistics |
The table of descriptive statistics shows the sample sizes for each sequence, as well as the mean and the standard deviation of each period of each sequence. The table also shows the within-subject standard deviation.
Example Output |
Descriptive Statistics
Period 1 Period 2 Sequence N Mean StDev Mean StDev 1 9 4.0911 0.68641 4.3144 0.63677 2 8 4.1862 0.74110 3.7675 0.65741
Within-subject standard deviation = 0.08825 |
Interpretation |
The generic antacid was given during Period 1 of Sequence 1 and Period 2 of Sequence 2. So the means for the generic antacid are 4.0911 and 3.7675. The means for the brand-name antacid are 4.1862 and 4.3144.
The within-subject standard deviation is 0.08825.
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